Simplifies .bash check, removes TODOs from hooks

aliases/available/vim.aliases.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 cite 'about-alias'
 about-alias 'vim abbreviations'
 

completion/available/cargo.completion.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 # cargo (Rust package manager) completion
 
 if _binary_exists rustup && _binary_exists cargo; then

completion/available/knife.completion.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 
 # Published originally as public domain code at https://github.com/wk8/knife-bash-autocomplete
 

completion/available/packer.completion.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 cite "about-completion"
 about-completion "packer completion"
 

completion/available/pipx.completion.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 # pipx completion
 
 if _command_exists register-python-argcomplete && _command_exists pipx; then

completion/available/rustup.completion.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 
 # rustup (Rust toolchain installer) completion
 

completion/available/vault.completion.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 cite "about-completion"
 about-completion "vault completion"
 

hooks/dot-bash.sh

@@ -2,27 +2,17 @@
 
 exit_code=0
 for file in "$@"; do
-	# TODO Confirm file has '.bash' extension
-
-	# Confirm not executable
+	# Confirm file is not executable
 	#
 	if [[ -x "${file}" ]]; then
 		echo "Bash include file \`${file}\` should not be executable"
 		exit_code=1
 	fi
 
-	# Confirm expected #! header
-	#
-	LINE1="$(head -n 1 "${file}")"
-	if [[ "${LINE1}" != "#!/usr/bin/env echo run from bash: ." ]]; then
-		echo "Bash include file \`${file}\` has bad/missing #! header"
-		exit_code=1
-	fi
-
 	# Confirm expected schellcheck header
 	#
-	LINE2="$(head -n 2 "${file}" | tail -n 1)"
-	if [[ "${LINE2}" != "# shellcheck shell=bash disable=SC2148,SC2096" ]]; then
+	LINE1="$(head -n 1 "${file}")"
+	if [[ "${LINE1}" != "# shellcheck shell=bash" ]]; then
 		echo "Bash include file \`${file}\` has bad/missing shellcheck header"
 		exit_code=1
 	fi

hooks/dot-sh.sh

@@ -2,8 +2,6 @@
 
 exit_code=0
 for file in "$@"; do
-	# TODO Confirm file has '.sh' extension
-
 	# Confirm file is executable
 	#
 	if [[ ! -x "${file}" ]]; then

plugins/available/basher.plugin.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 cite about-plugin
 about-plugin 'initializes basher, the shell package manager'
 

themes/90210/90210.theme.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 SCM_THEME_PROMPT_DIRTY=" ${red}✗"
 SCM_THEME_PROMPT_CLEAN=" ${bold_green}✓"
 SCM_THEME_PROMPT_PREFIX=" |"

themes/powerline/powerline.base.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 # Define this here so it can be used by all of the Powerline themes
 THEME_CHECK_SUDO=${THEME_CHECK_SUDO:=true}
 

themes/powerline/powerline.theme.bash

@@ -1,5 +1,4 @@
-#!/usr/bin/env echo run from bash: .
-# shellcheck shell=bash disable=SC2148,SC2096
+# shellcheck shell=bash
 
 # shellcheck source=../../themes/powerline/powerline.base.bash
 . "$BASH_IT/themes/powerline/powerline.base.bash"